Statistical supplement to the "Electric light and power industry in the United States."
Subtitle: Prepared as the statistical section of the N.E.L.A. handbook ...
Edition: Rev. to January 1, 1930 ...
Series: Supplement to N.E.L.A. Publication -- 182
Publisher: National electric light association
Published: 1930
Place of publication: New York City
Language: eng
Number of pages: 32